i don't know if it possible or not if i want to like this :
Actually, i have one form "Product"
In Form, i have two comboboxs , first name cboProduct that have Row Source "CPU;RAM" and second name cboSeries.
what i want to do is when i choose a product like CPU from cboProduct , cboSeries will show only series of CPU or When i choose RAM also show series of RAM like DDR3 etc .
i;m using MS ACCESS 2010 .